Name: Episode 4 — Cavematsu-san 2 / Matsuzou and Matsuyo
Released: 2017-10-24
Duration: 25 min
Rating: 1
Cast: Takahiro Sakurai, Jun Fukuyama, Aya Endo, Yuichi Nakamura, Kazuhiko Inoue

Mr. Osomatsu (2015 – ...)

2015 • 4 seasons • Animation, Comedy • TV-14

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67% 25

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On August 9, 2026

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Episode 4 — Cavematsu-san 2 / Matsuzou and Matsuyo

Released: 2017-10-24 • Animation/Comedy

10%

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The prehistoric sextuplets return, partaking in dangerous sports. Later, in modern day, noticing their father acting strangely, the brothers discover that he is worried that there's not enough spark in his marriage. After embarrassing himself in front of his sons, Matsuzou considers a love potion from Dekapan, but is this really the best way to patch things up with the love of his life?

Information

Episode air date	24.10.2017
Episode runtime	25 min
Episode rating	1.00
Genres	Animation / Comedy
TMDB series rating	6.7
IMDb series rating	7.5
Series status	Returning series
Age rating	14+
Country	JP

Mr. Osomatsu (2015 – ...)

Episode 4 — Cavematsu-san 2 / Matsuzou and Matsuyo

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